The Grayson Submarine, Part Five (Superman EP0191)|Superhero Audio Drama
The Grayson Submarine, Part Five (Superman EP0191)|Superhero Audio Drama  
Podcast: Old Time Radio Superman Show|Superhero Adventure Audiodrama
Published On: Thu Jan 15 2026
Description: Original Release Date: October 25, 2009Can Superman save a ship from being sunk by a Naval submarine taken over by foreign agents Original Air Date: May 21, 1941Check out our website at http:///lasersword.adamsweb.usListen for more thrilling Golden Age of Radio adventures of Superman!